Overview

overview

10

Static

static

7

b3e89887f9...86.elf

debian-9-armhf

10

Sharing

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General

  • Target

    b3e89887f91cc437400a0a0652f36386.elf

  • Size

    45KB

  • Sample

    230518-lhl5laac54

  • MD5

    b3e89887f91cc437400a0a0652f36386

  • SHA1

    70f66e8246ea6f2be40132db485fff98093839ea

  • SHA256

    e4a71b65dc6fc1f79b56246d1268f875156f1ff2020a7abe0f4c610f0a43a4e1

  • SHA512

    c31be889c40225dc38df39e6dc039d055d35294f43ab9cad1de3c5d0052508ae154d8ec3a528031edbedbf91c80c29d77e801a61f95766a576c8daec31939459

  • SSDEEP

    768:g/TYCoIxdEk+AxoTZAZHFeq8b3PK9q3UELbUXfi6nVMQHI4vcGpvv:gECFd+A6YHAxHLRQZv

Score
10/10
mirailzrdbotnetupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      b3e89887f91cc437400a0a0652f36386.elf

    • Size

      45KB

    • MD5

      b3e89887f91cc437400a0a0652f36386

    • SHA1

      70f66e8246ea6f2be40132db485fff98093839ea

    • SHA256

      e4a71b65dc6fc1f79b56246d1268f875156f1ff2020a7abe0f4c610f0a43a4e1

    • SHA512

      c31be889c40225dc38df39e6dc039d055d35294f43ab9cad1de3c5d0052508ae154d8ec3a528031edbedbf91c80c29d77e801a61f95766a576c8daec31939459

    • SSDEEP

      768:g/TYCoIxdEk+AxoTZAZHFeq8b3PK9q3UELbUXfi6nVMQHI4vcGpvv:gECFd+A6YHAxHLRQZv

    Score
    10/10
    mirailzrdbotnet

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hijack Execution Flow

1
T1574

Privilege Escalation

Hijack Execution Flow

1
T1574

Defense Evasion

Impair Defenses

1
T1562

Hijack Execution Flow

1
T1574

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks